1 package Gruntmaster
::Daemon
::Runner
::Verifier
;
7 use Gruntmaster
::Daemon
::Constants qw
/WA/;
8 use File
::Slurp qw
/slurp/;
9 use Log
::Log4perl qw
/get_logger/;
12 our $VERSION = '5999.000_001';
14 ##################################################
17 my ($test, $meta) = @_;
18 get_logger
->trace("Running on test $test...");
19 $meta->{files
}{prog
}{run
}->($meta->{files
}{prog
}{name
}, fds
=> [qw
/0 input 1 >output/], map {defined $meta->{$_} ?
($_ => $meta->{$_}) : () } qw
/timeout olimit mlimit/);
22 $meta->{files
}{ver
}{run
}->($meta->{files
}{ver
}{name
}, fds
=> [qw
/0 input 3 output 1 >result/], args
=> [$test]);
24 die [WA
, "Wrong answer"]
26 scalar slurp
'result';
36 Gruntmaster::Daemon::Runner::Verifier - Check the program output with a verifier
40 use Gruntmaster::Daemon::Runner::Verifier;
41 Gruntmaster::Daemon::Runner::Verifier->run(5, $meta);
45 Gruntmaster::Daemon::Runner::Verifier is a runner which uses a verifier program to check the correctness of the output.
47 The verifier program, C<< $meta->{files}{ver} >>, reads the test input from stdin and the output from fd 3. If the output is incorrect, it should return a nonzero value. Otherwise, it should print the score on this test and then return 0.
51 Marius Gavrilescu E<lt>marius@ieval.roE<gt>
53 =head1 COPYRIGHT AND LICENSE
55 Copyright (C) 2014 by Marius Gavrilescu
57 This library is free software: you can redistribute it and/or modify
58 it under the terms of the GNU Affero General Public License as published by
59 the Free Software Foundation, either version 3 of the License, or
60 (at your option) any later version.
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